US Bridges

Old County RD N over Shepards River

PoorPosted for load

Oxford County, Maine · .1 MI S River RD · Structure no. 0714

Built
1930
95 years old, rebuilt 1993
Condition
Poor
inspected September 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
29 ft
1 main span
Daily traffic
240
2016 count
Owner
State
State Highway Agency

About this bridge

Old County RD N over Shepards River is a steel stringer/multi-beam or girder carrying Old County RD N over Shepards River in Oxford County, Maine. It was built in 1930 and reconstructed in 1993, so it is 95 years old, older than the Maine average of 53.7 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 2 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 240 vehicles a day, roughly 5% of them trucks, projected to reach 384 by 2036. The structure is 29 ft (8.8 m) long and 16 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesOld County RD N
CrossesShepards River
Location.1 MI S River RD
RouteCity Street 0
StateMaine
Coordinates43.93536, -70.94876
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Substructure2 CriticalAdvanced deterioration of primary structural elements. Bridge may be closed until corrective action is taken.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionSeptember 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourScour critical; extensive scour has occurred
Structural evaluation2: Basically intolerable, requiring high priority of replacement
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating4.6 US tons
Inventory rating3.5 US tons

Structure

MaterialSteel
DeckWood or timber
Main spans1
Design loadH 20
Structure length29 ft (8.8 m)
Longest span25 ft (7.6 m)
Deck width16 ft (5 m)
Roadway width15 ft (4.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic240 (2016)
Projected traffic384 by 2036
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Old County RD N over Shepards River built?

It was built in 1930, making it 95 years old in 2025. It was reconstructed in 1993.

What condition is Old County RD N over Shepards River in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in September 2024.

How much traffic does Old County RD N over Shepards River carry?

About 240 vehicles per day (2016 count), of which roughly 5% are trucks.

How long is Old County RD N over Shepards River?

The structure is 29 ft (8.8 m) long with a longest span of 25 ft (7.6 m) and a deck 16 ft wide.

Who owns Old County RD N over Shepards River?

It is owned by the State Highway Agency.